题目内容
It is more proper to address an elderly person by his or her title.
查看答案
搜索结果不匹配？点我反馈
更多问题
In the business world, a manager is always introduced to his employee.
In a business interview, it is impolite to take off a hat when being introduced.
世界旅行与旅游理事会(WTTC)于3月25日预测,此次新型冠状病毒肺炎疫情将导致全年全球国际旅游可能减少()
关于做好新型冠状病毒感染的肺炎疫情防控工作的通知》督促()等相对封闭区域,按要求落实通风、消毒等措施,加强内部清洁卫生管理,排查并消除病毒传播隐患。
微信支付 
支付宝支付